View 1 Photo View 0 Videos Eaton-Spicer Bolt & Nut Kit DS/DA/DD344/404/405/454 RS/RA/RD344/404/405/454 $93.57 USD BOLT NUT KIT , EATON DS/DA/DD344/404/405/454 , EATON RS/RA/RD344/404/405/454 Quantity12ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberPAI EE14420 MLS Number14190595CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS404 Rear Bearing Retainer Washer $20.73 USD REAR BEARING RETAINER WASHER Quantity2ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberCCT 78922 EAT MLS Number14187618CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer Snap Ring for 404 Thru Shaft $13.60 USD SNAP RING FOR 404 THRU SHAFT Quantity5ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberCCT 129594 EAT MLS Number14187542CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer Differential Pinion Oil Seal V-Ring DS/DA/DD 344/404/405/454 $31.96 USD DIFF OIL SEAL V-RING DIFF PINION EATON DS/DA/DD 344,404,405,454 Quantity16ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberCCT 128703 EAT MLS Number14187531CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer Diff Oil Seal V-Ring Pinion for DS/DA/DD 344/404/405/454 $6.95 USD DIFF OIL SEAL V-RING DIFF PINION EATON DS/DA/DD 344,404,405,454 Quantity6ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberSST 128703 MLS Number10852235CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationPortland, OR, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer Output Shaft Nut DS404 $3.83 USD OUTPUT SHAFT NUT DS 404 Quantity3ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberSST 127588 MLS Number10835780CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationPortland, OR, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer Input Shaft Oil Retainer DS/DA/DD344/404/405/454 $7.66 USD INPUT SHAFT OIL RETAINER SPICER DS/DA/DD344/404/405/454 Quantity11ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberSST 128700 MLS Number10835735CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationPortland, OR, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer Hypoid Ring & Pinion Gear Set 3.25 Ratio Front DSP40/DSP41/DS344/404/405/454, Part # $195.10 USD 211465 HYPOID RING PINION GEAR SET RATIO 3.25 FRONT , EATON DSP40/DSP41/DS344/404/405/454, PINION GEAR TOOTH COUNT 12 , RING GEAR TOOTH COUNT 39 , RING GEAR DIAMETER 15.4 INCHES ConditionNewRear End3.25 ratioFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberSST 513385 MLS Number10835197CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationPortland, OR, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton-Spicer Pin Brg Spacer DS404 832 $50.38 USD PIN BRG SPACER. 832 ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberDAN 129125 MLS Number10834977CategoryDifferential Misc. Parts Last Updated4/6/2026 LocationPortland, OR, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton-Spicer DS404 Pinion Spacer .830 $14.10 USD DS404 PINiON SPACER .830 Quantity7ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberDAN 129123 MLS Number10834976CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationPortland, OR, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer Bolt Kit DS/404 & RS404 $31.11 USD BOLT KIT DS/404 RS404 Quantity7ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberSST 508652 MLS Number14183730CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationPortland, OR, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton-Spicer Oil Trough for Inside Front Cover DS404/DSP40 $7.55 USD OIL TROUGH FOR INSIDE FRONT COVER EATON DS404/DSP40 Quantity2ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberDAN 129577 MLS Number10833349CategoryDifferential Misc. Parts Last Updated4/6/2026 LocationPortland, OR, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer Main Diff Spider DS/RS404 $22.10 USD MAIN DIFF SPIDER EATON DS/RS404 Quantity14ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberSST 127359 MLS Number14183653CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationPortland, OR, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS404 O-Ring Air Lockout Piston $9.83 USD O-RING AIR LOCKOUT PISTON DANA DS404 Quantity4ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberDAN 210180 MLS Number10833092CategoryDifferential Misc. Parts Last Updated4/6/2026 LocationPortland, OR, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer Front DS404 Case $75.34 USD FRONT DS404 CASE ConditionUsedFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock Number1136477 MLS Number12479028CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationPortland, OR, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS404 Oil Retainer Input Shaft $9.68 USD OIL RETAINER INPUT SHAFT Quantity2ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberCCT 128700 EAT MLS Number14183605CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationPortland, OR, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS404 Differential Bearing Adjuster Dana D/R404 $44.99 USD DIFF BEARRING ADJUSTER DANA D/R404 Quantity2ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberCCT 129130 EAT MLS Number14182934CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationJackson, MS, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS404 Kit-Shim Dana D/R404 $108.20 USD KIT-SHIM DANA D/R404 Quantity2ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberCCT 504032 EAT MLS Number14182738CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationJackson, MS, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS404 Input Shaft Kit, Part # EAR216226 $129.40 USD INPUT SHAFT KIT DS404 REPLACED BY EAR216226 ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberINC EAR510593 MLS Number14182721CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationJackson, MS, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS/RS404 Mounting Bolt Kit, Thick Housing $112.73 USD DS/RS404 MOUNTING BOLT KIT, THICK HOUSING Quantity3ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberCCT 512087 EAT MLS Number14182707CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationJackson, MS, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer Bushing Helical Gear for 344/404/405/454 Models $81.63 USD BUSHING HELICAL GEAR 344, 404, 405, 454 MODELS ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberCCT 129371 EAT MLS Number14182680CategoryDifferential Misc. Parts Last Updated4/6/2026 LocationJackson, MS, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS404 Output Shaft Nut $8.14 USD OUTPUT SHAFT NUT EATON DS404 ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberSST 127588 MLS Number14182482CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationJackson, MS, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS404 Rear Bearing Retainer Washer $20.73 USD REAR BEARING RETAINER WASHER Quantity3ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberCCT 78922 EAT MLS Number14182438CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationJackson, MS, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer Output Shaft Kit DS/DA/DD 344/404/405/454, 34/39 Teeth Spline $88.49 USD OUTPUT SHAFT KIT EATON-SPICER DS/DA/DD 344, 404, 405, 454, 34 TEETH SPLINE, 39 TEETH SPLINE Quantity3ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberINC EAR216227 MLS Number14182341CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationJackson, MS, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS404 Roll Pin - Pinion Gear $2.45 USD ROLL PIN - PINION GEAR Quantity4ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberCCT 118807 EAT MLS Number14182313CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationJackson, MS, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info